Descriptive statistics of measured variables in each experimental condition along with appropriate tests (ANOVA or chi-square, depending on measurement level) to verify differences between the three conditions in means/frequencies.

<p>Descriptive statistics of measured variables in each experimental condition along with appropriate tests (ANOVA or chi-square, depending on measurement level) to verify differences between the three conditions in means/frequencies.</p

Means of trust in each round of the trust game in three experimental conditions.

<p>Means of trust in each round of the trust game in three experimental conditions.</p

Effects of impulse and strategy on trust in no cognitive load and cognitive load conditions.

<p>*** p < .001</p><p>Effects of impulse and strategy on trust in no cognitive load and cognitive load conditions.</p

Overall means of trust in the trust game in three experimental conditions.

<p> *** <i>p</i> < .001.</p

State transition diagrams in 3 media conditions: chat (A), mobile phone (B), face-to-face (C).

<p>State transition diagrams in 3 media conditions: chat (A), mobile phone (B), face-to-face (C).</p

Descriptive statistics of individual level variables used in the study.

<p>Descriptive statistics of individual level variables used in the study.</p

Comparison of the quality of solutions achieved by dyads (A), difference between the quality of dyadic and individual solutions (B), duration of conversations (C) in three conditions: chat, mobile phone and face-to-face communication.

<p>Comparison of the quality of solutions achieved by dyads (A), difference between the quality of dyadic and individual solutions (B), duration of conversations (C) in three conditions: chat, mobile phone and face-to-face communication.</p

Trajectories of discussion stages in 3 communication conditions (face-to-face, phone and chat) and averaged over all media.

<p> On X-axis each point refers to a fraction of the total number of utterances ordered in time. The Y-axis depicts the fraction of utterances of each category in the given time frame.</p